A fluorescent molecular thermometer based on the nickel(II) high-spin/low-spin interconversion

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Marianne Engeser, Luigi Fabbrizzi, Maurizio Licchelli and Donatella Sacchi


Abstract

The temperature of a fluid can be measured through a variation of the fluorescence emission intensity of a naphthalene fragment covalently linked to a NiII tetraaza-macrocyclic complex, which undergoes a temperature dependent spin interconversion equilibrium.


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